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Overclocking Gigabyte GTX770 Windforce 3X OC


Erosannin

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I see some nice numbers on internet but I am never able to reach those numbers (especially on the memory because as soon as I oc the memory, I start seeing artifacts right away even for 10-20-30MHz).

 

The ASICS of Both my 770 are 88% and 97% quality which is pretty good and should overclock like gods.

 

I need a little help guys :S

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Have you tried overclocking the memory of each card individually?  i.e. not in SLi

 

If so, does the memory on one card overclock better than the other?  On my GTX 670 cards, one card has Hynix memory and the other card has Samsung memory.  The Hynix memory overclocks much better than the Samsung memory.

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On reference 770's I have been able to hit  1900Mhz ( 7600Mhz) pretty regularly. 

 

What about artifacts in games?  Can you get the model number of the memory IC's to see where they are rated?  ASIC quality is only going to give you an indication of core OC probability.  

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